The next San Francisco's Sunday Streets is in the Richmond. Are you going?
Sunday Streets is a "a safe, fun, car-free place for people to get out and get active in San Francisco neighborhoods." In addition to the regular fun stuff (dance performances, climbing wall, live music, free bike rentals, yoga, pilates, arts/crafts), there's a nearby farmer's market, Presidio Family Fun festival, and the Off the Grid picnic at the Presidio Main Post (free shuttle).
It's this Sunday, July 13th, Arguello from Sacramento to Fulton, from 11-4. Details and map here.